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 <h1>预定义常量</h1>
<h2>Table of Contents</h2><ul class="chunklist chunklist_appendix"><li><a href="openssl.purpose-check.html">Purpose checking flags</a></li><li><a href="openssl.padding.html">Padding flags for asymmetric encryption</a></li><li><a href="openssl.key-types.html">Key types</a></li><li><a href="openssl.pkcs7.flags.html">PKCS7 Flags/Constants</a></li><li><a href="openssl.signature-algos.html">Signature Algorithms</a></li><li><a href="openssl.ciphers.html">Ciphers</a></li><li><a href="openssl.constversion.html">Version constants</a></li><li><a href="openssl.constsni.html">Server Name Indication constants</a></li></ul>

 <p class="simpara">下列常量由此扩展定义，且仅在此扩展编译入 PHP 或在运行时动态载入时可用。</p>
  

  

    

  

  

   

 

 
 
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